What this phase means
Phase 1: the first tests in people. The main question is safety and dose, not whether it cures the condition. Groups are small. Side effects are watched closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
What the registry says happens
If you join, the listed intervention(s) are Vepugratinib, Pembrolizumab, or enfortumab vedotin. The registry lists allocation as randomized. The main purpose of this study is to learn more about the safety, side effects, and effectiveness of Vepugratinib by itself or when it is combined with other medicines that treat cancer.
They plan to enroll about 677 people at 83 sites. Taking part typically means taking a study drug (or dummy pill) plus check-ins.
Official title (unrewritten)
FORAGER-1: A Phase 1, Open-Label, Multicenter Study of Vepugratinib (LY3866288; LOXO-435) in Locally Advanced or Metastatic Solid Tumors Including Urothelial Cancer and Muscle Invasive Bladder Cancer With FGFR3 Alterations
Interventions: Vepugratinib, Pembrolizumab, enfortumab vedotin, Trastuzumab Deruxtecan, Midazolam, Digoxin, Rosuvastatin
Primary outcome (registry wording): Overall Response Rate (ORR)